BR7702018A - Processo e dispositivo para dosagem de componentes liquidos de materia plastica - Google Patents

Processo e dispositivo para dosagem de componentes liquidos de materia plastica

Info

Publication number
BR7702018A
BR7702018A BR7702018A BR7702018A BR7702018A BR 7702018 A BR7702018 A BR 7702018A BR 7702018 A BR7702018 A BR 7702018A BR 7702018 A BR7702018 A BR 7702018A BR 7702018 A BR7702018 A BR 7702018A
Authority
BR
Brazil
Prior art keywords
plastic material
material components
liquid plastic
dosing liquid
dosing
Prior art date
Application number
BR7702018A
Other languages
English (en)
Inventor
P Taubenmann
Original Assignee
Krauss Maffei Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krauss Maffei Ag filed Critical Krauss Maffei Ag
Publication of BR7702018A publication Critical patent/BR7702018A/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • B29B7/7626—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components using measuring chambers of piston or plunger type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/94—Liquid charges
BR7702018A 1976-03-31 1977-03-30 Processo e dispositivo para dosagem de componentes liquidos de materia plastica BR7702018A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762613771 DE2613771A1 (de) 1976-03-31 1976-03-31 Verfahren und vorrichtung zum dosieren von fluessigen kunststoffkomponenten

Publications (1)

Publication Number Publication Date
BR7702018A true BR7702018A (pt) 1977-11-08

Family

ID=5974006

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7702018A BR7702018A (pt) 1976-03-31 1977-03-30 Processo e dispositivo para dosagem de componentes liquidos de materia plastica

Country Status (11)

Country Link
US (1) US4167236A (pt)
JP (1) JPS52119669A (pt)
AU (1) AU500288B2 (pt)
BR (1) BR7702018A (pt)
DD (1) DD129117A5 (pt)
DE (1) DE2613771A1 (pt)
ES (1) ES456934A1 (pt)
FR (1) FR2357871A1 (pt)
GB (1) GB1550750A (pt)
IT (1) IT1081455B (pt)
SE (1) SE7703696L (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837425A1 (de) * 1978-08-28 1980-03-20 Bayer Ag Verfahren und vorrichtung zum herstellen von artikeln, die aus fuellstoffhaltigem chemiewerkstoff, insbesondere aus schaumstoff, bestehen
DE2940208A1 (de) * 1979-10-04 1981-04-16 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum herstellen eines fliessfaehigen reaktionsgemisches aus mindestens zwei reaktionskomponenten
JPS57160603A (en) * 1981-03-30 1982-10-04 Niigata Eng Co Ltd Raw material supplying method for raw material mixing apparatus for multicomponent liquid plastics
DE3136297C2 (de) * 1981-09-12 1986-10-16 Elastogran Maschinenbau GmbH, 2844 Lemförde Vorrichtung zur Herstellung von Mehrkomponentenkunststoffen
DE3240296C2 (de) * 1982-10-30 1986-06-26 Krauss-Maffei AG, 8000 München Hochdruck-Injektions-Mischanlage für reaktionsfähige, flüssige Kunststoffkomponenten
US4795336A (en) * 1988-01-22 1989-01-03 The Dow Chemical Company Laboratory scale reaction injection molding
DE9014625U1 (pt) * 1990-10-22 1991-03-28 Reinhardt-Technik Gmbh & Co, 5883 Kierspe, De
US5605252A (en) * 1991-03-26 1997-02-25 The United States Of America As Represented By The Secretary Of The Navy Metering system for compressible fluids
DE4119415A1 (de) * 1991-06-13 1992-12-17 Huebers Verfahrenstech Verfahren zum transport und zur aufbereitung von und zur beschickung einer giessanlage mit giessharz, sowie vorrichtung zur ausfuehrung des verfahrens
US5332309A (en) * 1992-04-23 1994-07-26 Edge-Sweets Company Reactive component mixing with metered dry filler
WO1996026057A1 (de) * 1995-02-20 1996-08-29 Wilhelm Hedrich Vakuumanlagen Gmbh & Co. Kg Vorrichtung für die abgabe von fliessfähigen, aus wenigstens zwei miteinander reagierenden komponenten bestehenden stoffen, insbesondere giessharz
DE10062420A1 (de) * 2000-12-14 2002-07-11 Hennecke Gmbh Verfahren und Vorrichtung zum Herstellen von Füllstoff-haltigen Formteilen
US7335513B2 (en) * 2001-01-26 2008-02-26 Symyx Technologies, Inc. Apparatus and methods for parallel processing of multiple reaction mixtures
EP1800036B1 (en) * 2004-08-30 2016-11-23 Airopack Technology Group B.V. Pressure control device
US8123394B2 (en) * 2005-10-17 2012-02-28 Evonik Degussa Gmbh Mixer for liquid colorants and method for mixing liquid colorants
US20090068034A1 (en) * 2007-09-12 2009-03-12 Pumptec, Inc. Pumping system with precise ratio output
WO2011014524A1 (en) * 2009-07-29 2011-02-03 Graco Minnesota Inc. Variable flow control using linear pumps
ES2605804T3 (es) 2010-08-20 2017-03-16 Graco Minnesota Inc. Procedimiento para sincronizar un sistema de bombas lineales
US9316216B1 (en) * 2012-03-28 2016-04-19 Pumptec, Inc. Proportioning pump, control systems and applicator apparatus
CN105365069A (zh) * 2014-08-24 2016-03-02 广饶县时进机械配件加工厂 新型液压捏炼机配套装置
US10760557B1 (en) 2016-05-06 2020-09-01 Pumptec, Inc. High efficiency, high pressure pump suitable for remote installations and solar power sources
US10823160B1 (en) 2017-01-12 2020-11-03 Pumptec Inc. Compact pump with reduced vibration and reduced thermal degradation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR711128A (fr) * 1930-05-13 1931-09-04 Piston plongeur spécial pour appareil à élever les liquides tels que pompes, etc.
US2946488A (en) * 1957-12-26 1960-07-26 August L Kraft Metering and dispensing systems
CH348049A (fr) * 1958-09-22 1960-07-31 Berthoud & Cie S A Pompe à piston, notamment pour pulvérisateur de liquide
US3107034A (en) * 1962-01-29 1963-10-15 Dunnous Jack Liquid supply and mixing system
US3227325A (en) * 1963-06-26 1966-01-04 Leonard E Bates Metering dispenser for plastic materials
BE795852A (fr) * 1972-02-26 1973-08-23 Bayer Ag Dispositif pour le remplissage de moules ou d'espaces creux a l'aide d'un melange fluide forme de deux constituants reactionnels
GB1418026A (en) * 1972-03-21 1975-12-17 British United Shoe Machinery Apparatus adapted for use in dispensing a composition provided by mixing together a plurality of constituent compositions
US3890922A (en) * 1974-03-22 1975-06-24 George F Nordenholt Sealant applying apparatus
US3908862A (en) * 1974-08-29 1975-09-30 Cincinnati Milacron Inc Ratio controlled mixing of liquids
FR2296505A1 (fr) * 1974-12-31 1976-07-30 Chevalier Philippe Appareil pour l'injection ou l'enduction de resines synthetiques polymerisables

Also Published As

Publication number Publication date
JPS52119669A (en) 1977-10-07
ES456934A1 (es) 1978-11-01
AU500288B2 (en) 1979-05-17
FR2357871B1 (pt) 1983-08-26
GB1550750A (en) 1979-08-22
SE7703696L (sv) 1977-10-01
FR2357871A1 (fr) 1978-02-03
AU2330677A (en) 1978-09-21
DD129117A5 (de) 1977-12-28
IT1081455B (it) 1985-05-21
DE2613771A1 (de) 1977-10-13
US4167236A (en) 1979-09-11

Similar Documents

Publication Publication Date Title
BR7702018A (pt) Processo e dispositivo para dosagem de componentes liquidos de materia plastica
BR7500234A (pt) Processo e dispositivo aperfeicoados de fabricacao de almofadas de espuma flexivel de materia plastica
IT1093103B (it) Dispositivo di fissaggio in materia plastica
MX151266A (es) Mejoras en dispositivo mezclador de liquidos estatico
IT1084704B (it) Dispositivo di fissaggio con testa rivestita di materia plastica
IT1085393B (it) Procedimento e dispositivo per cristallizzare granulato di materia plastica
BR7800712A (pt) Processo e dispositivo para fabricacao de pecas moldadas de material sintetico termoplastico
BR5700410U (pt) Dispositivo de fixacao de material plastico
BR7904507A (pt) Dispositivo para confeccionar saquinhos de materia plastica
BR7908206A (pt) Processo e dispositivo de compactacao de substancias granuladas e processo de aplicacao respectivo
IT7921752V0 (it) Dispositivo per granulare bagni di fusione di materie plastiche e di masse plastiche.
BR7702284A (pt) Processo de fabricacao de produtos de materia plastica reticulada e dispositivo de aplicacao do mesmo
BR7706964A (pt) Processo e dispositivo para a limpeza de material de fibr
BR7908136A (pt) Processo para a realizacao de pecas de acoplamento de materia termoplastica,e,dispositivo para a realizacao do processo
BR7700050A (pt) Processo e dispositivo para a preparacao de material abrasivo
DK335678A (da) Plastpose samt apparat til fremstilling heraf
BR7708108A (pt) Processo de tratamento de materia multifase e dispositivo para a aplicacao do processo
MA18864A1 (fr) Procede et dispositif pour la fabrication de pieces moulees en matiere thermoplastique moussante
AT366598B (de) Vorrichtung zum schmelzen und dosierten abgeben von thermoplastischem material
BR7703201A (pt) Processo e dispositivo para o tratamento de material
BR7801163A (pt) Processo para fabricacao de produtos de material termoplastico reticulado e dispositivo para a execucao do processo
BR7700561A (pt) Processo e aparelhagem para fabricar postes de materia plastica reforcada e postes obtidos com esse processo
BR7902862A (pt) Processo e dispositivo para a recortagem de laminas de materia plastica
BR7703115A (pt) Paleta de manutencao de materia plastica
FR2342152A1 (fr) Element de melange et cisaillement pour appareil de traitement de matiere plastique